System and apparatus for facsimile telegraph transmission and recording



Mar h 16, 1954 F. G. HALLDEN ET AL 2,672,503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1 48 24 Sheets-Sheet 1 CENTRAL OFFICE FAX. TRANS.

RADIO RECEIVE R IN V EN TORS Q EG.HALLDEN G.H. RIDINGS D.M.ZABRISK|E R.D. PAR ROTT MflM-mmmm March 16, 1954 F. G. HALLDEN ET AL 2,672,503 SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets Sheet 2 E N M T S S 7 8 9 M M G B W H W a v M m m 9 4 L D R a 2 E IA 0 m \j W M R Z M T GHM T F G D R W 9 O 9 a m 0 2 I. o a I J 4 Wl|.,|! 0 .I, Q F w/ m r I Ill 9 rl 2 5 0 6 0 mm 99. 5 9 o ,l a Q Q lIIIiII II m d l 0 e 5 w 2 m e1 m I 9" m m m u n I J I E I I Q 4 5 7 7 4 2 2 w m March 16, 1954 F. G. HALLDEN ETAL 2,672.503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet 5 HALLDEN RIDINGS ZABRISKI E .D. PAR-ROTT ATTORNEY G. H. 26 M.

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March 16. 1954 F. G. HALLDEN ET AL 2,672,503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet 4 HG, 5A FIG. 5

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INVENTORS F. G. HALLDEN G. H. RIDINGS D. M.ZABRISKIE R. D. PARROTT March 16, 1954 F. G. HALLDEN ET AL SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING 24 Sheets-Sheet '7 Filed Feb. '7, 1948 FIG. 8

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SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet 8 INVENTORS F. G. HALLDEN By G.H. RIDINGS D. M. ZABRISKIE R.D. PAR ROTT ATTOR N EY March 16, 1954 F. G. HALLDEN ET AL 2,672,503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING 24 Sheets-Sheet 9 Filed Feb. 7, 1948 INVENTORS F c; HALLDEN By G. H. RlDlNGS D.M. ZABRISKIE R.D. PARROTT WATTORNEY M rch 16, 19 4 F. s. HALLDEN ET AL 2,672,503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet 10 FIG I?- INVENTORS F. G. HALLDEN BY GH. RIDINGS D.M.ZABRISK|E R.D. PARROTT M ATTORNEY March 16, 1954 F. HALLDEN ET AL 2,672,503

SYSTEM. AND AP ATUS FOR FACSIMIL ELEGRAPH TRANSMISSION AND RECORDI Filed Feb. 7, 1948 24 Sheets-Sheet 11 FIG. l4

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TINVENTORS F. s. HALLDEN G.H. RIDINGS D. M. ZABRISKIE R. D. PAR ROTT .MfW/JTORNEY March 16, 1954 F. G. HALLDEN ET AL SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING 24 Sheets-Sheet 12 Filed Feb. 7, 1948 D. M. ZABRISKIE R. D. PAR ROTT ATTORNEY March 16, 1954 F. G. HALLDEN ET AL ,5 3

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet l6 FIG. 25

324 ass INVENTORS F G. HALLDEN G.H. RlDlNGS D. M. ZABRISKIE RD. PAR ROTT 7 ATTORNEY March 16, 1954 F. G. HALLDEN ET AL 2,672,503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 A 24 Sheets-Sheet 17 FIG. 28

INVENTORS F. G. HALLDEN G. H. RIDINGS D.M. ZABRlSKIE RD PARROTT March 16, 1954 F. G. HALLDEN ET AL 2.503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 v 24 Sheets-Sheet l9 FIG-30 4;

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2935 lag INVENTORS F. G. HALLDEN 297 G.H. RIDINGS D. M.ZABRI$KIE R. D. PARROTT March 16, 1954 F. G. HALLDEN ET AL 572.503

SYSTEM AND APPARATUS FOR FACSIMILE TELEGRAPH TRANSMISSION AND RECORDING Filed Feb. 7, 1948 24 Sheets-Sheet 20 FIG. 35

INVENTORS F. G. HALLDEN G.H. RI DINGS D.M.ZABRISKIE RD. PAR ROTT %Mw ATTORNEY 

